Hydrotreated light naphthenic distillates

Hydrotreated light naphthenic distillates (CAS 64742-53-6) are refined petroleum fractions processed to reduce aromatic and sulfur content. Also marketed as NYNAS T 110.

Where is Hydrotreated light naphthenic distillates used?

• Lubricant blending: base stocks for low-viscosity formulations
• Metalworking fluids: carrier oils in neat cutting oils and rust-preventive compounds
• Oil and gas: drilling fluid formulations and process oils where controlled viscosity is critical
• Rubber and polymer processing: process oils and plasticizers in elastomer compounding
• Their naphthenic character supports additive dissolution and metal wetting.

Good to know: Specifications are typically defined by viscosity grade, flash point, and sulfur content per supplier or industry standards; grade confirmation against application requirements is an important sourcing step.

Commercial specifications

• Clear to pale yellow liquids in bulk tanker, IBC, and drum formats
• Technical-grade is the standard commercial offering
• Procurement is generally aligned to specific viscosity grades